For internship, apart from online assessment (OA), there are two rounds of DS & Algo interviews (1 hr each) along with behavioral questions.
Low Level Design questions are not asked from interns. Although I saw a few posts where LLD of elevator system was asked for SDET intern positions. But these were exception and not the norm.
In case you are looking for these pages:
Amazon DSA questions: https://codezym.com/lld/amazon-dsa
Amazon LLD questions: https://codezym.com/lld/amazon
OA has DSA and AI assisted coding question.
For AI assisted coding round, you have to choose one repository. Options may be C++, Django, Spring Boot, ReactJS, Node.js, Ruby on Rails etc. The interface includes a code editor and an AI assistant for project-related questions. You have 60 minutes to implement the required behavior and pass all test cases (around 6). AI assistant could only help with searching through the project, finding files, and understanding the codebase.
This list has coding round questions from both SDE intern and SDET intern interview rounds.
For India, Amazon HackOn is an effective way to get internship call. Amazon sometimes recruits not only finalists, but also eligible participants who performed sufficiently well in the coding round.
You will receive AUTA interest form if you did well in HackOn.
You will receive AUTA interest form if you did well in HackOn.
For USA and other countries, directly applying through their job portal or a referral are the ways to go.
Merge k Sorted Lists
https://leetcode.com/problems/merge-k-sorted-lists/
Construct Binary Tree from Preorder and Inorder Traversal
https://leetcode.com/problems/construct-binary-tree-from-preorder-and-inorder-traversal/
